Research on the influence of the fly ash on the concrete carbonation |
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| Authors: | Chen Ce Zhong Jianchi |
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| Affiliation: | (1. Civil and Transportation College, Hohai University, Nanjing 210098, China; 2. Jiangsu Provincial Yangtze River Highway Bridge Construction Commanding Department (JPCD), Taizhou, Jiangsu 225321, China) |
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| Abstract: | The influence of fly ash on the fresh properties, mechanical properties and carbonation properties were studied in this paper. The performance of a kind of curing agent which was applied to the hardened concrete surface was evaluated. Incorporating large volume of fly ash will risk the concrete carbonation. The curing agent could prevent the concrete carbonation, and the mechanism was explained. |
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| Keywords: | concrete fly ash curing agent |
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